AT91072B - Air or gas pump with two pistons rotating in opposite directions. - Google Patents

Air or gas pump with two pistons rotating in opposite directions.

Info

Publication number
AT91072B
AT91072B AT91072DA AT91072B AT 91072 B AT91072 B AT 91072B AT 91072D A AT91072D A AT 91072DA AT 91072 B AT91072 B AT 91072B
Authority
AT
Austria
Prior art keywords
air
opposite directions
gas pump
pistons rotating
pistons
Prior art date
Application number
Other languages
German (de)
Inventor
Richard Becker
Christoph Reisser
Original Assignee
Richard Becker
Christoph Reisser
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Richard Becker, Christoph Reisser filed Critical Richard Becker
Application granted granted Critical
Publication of AT91072B publication Critical patent/AT91072B/en

Links

AT91072D 1921-02-18 1921-02-18 Air or gas pump with two pistons rotating in opposite directions. AT91072B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT91072T 1921-02-18

Publications (1)

Publication Number Publication Date
AT91072B true AT91072B (en) 1923-01-25

Family

ID=3611239

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91072D AT91072B (en) 1921-02-18 1921-02-18 Air or gas pump with two pistons rotating in opposite directions.

Country Status (1)

Country Link
AT (1) AT91072B (en)

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